.nav_header .mui-bar-nav {
  position: static;
  background-color: #ff841d;
}
.nav_header .mui-bar-nav .back {
  color: #fff;
}
.nav_header .mui-bar-nav h1 {
  color: #fff;
  font-size: 18px;
}
.nav_header .mui-bar-nav .download {
  color: #fff;
  font-size: 14px;
  display: flex;
  flex-direction: column;
  padding-top: 10px;
  align-items: center;
}
.nav_header .mui-bar-nav .download em {
  font-style: normal;
  transform: scale(0.5);
  margin-top: -2px;
}
body {
  background-color: #efefef;
}
.mmbuy_header {
  box-sizing: border-box;
  width: 100%;
  background-color: #fff;
  position: fixed;
}
.mmbuy_header .header_top {
  height: 44px;
  display: flex;
  border-bottom: 1px solid #ccc;
}
.mmbuy_header .header_top .header_logo {
  width: 80px;
  height: 44px;
  margin-right: 15px;
}
.mmbuy_header .header_top .header_logo img {
  width: 85%;
  margin: 12px;
}
.mmbuy_header .header_top .header_search {
  flex: 1;
  margin: 8px 5px;
}
.mmbuy_header .header_top .header_search input[type="search"] {
  background-color: #f5f4f4;
  border: 1px solid #fff;
  font-size: 14px;
  height: 27px;
  border-radius: 15px;
}
.mmbuy_header .header_top .header_right {
  width: 45px;
  display: block;
  text-align: center;
  margin: 8px 10px;
}
.mmbuy_header .header_top .header_right span {
  display: block;
  width: 45px;
  border: 1px solid #ff5608;
  border-radius: 12px;
}
.mmbuy_header .header_top .header_right span a {
  font-size: 12px;
  color: #ff5608;
}
.mmbuy_header .mmbuy_nav .header_nav {
  background-color: #fff;
  border-bottom: 1px solid #ccc;
  overflow: hidden;
}
.mmbuy_header .mmbuy_nav .header_nav ul li {
  float: left;
  padding: 14px 10px 0px;
}
.mmbuy_header .mmbuy_nav .header_nav ul li a {
  display: block;
  padding: 0px 0px 6px 0;
  font-size: 15px;
  color: #000;
  font-weight: 700;
}
.mmbuy_header .mmbuy_nav .header_nav ul .active {
  color: #ff5608;
  padding: 0px 0px 6px 0;
  border-bottom: 3px solid #ff5608;
}
.mmbuy_footer {
  width: 100%;
  background-color: #fff;
  position: fixed;
  bottom: 0;
}
.mmbuy_footer .footer_nav {
  width: 100%;
  display: flex;
}
.mmbuy_footer .footer_nav .list {
  height: 34px;
  line-height: 34px;
  flex: 1;
  font-size: 12px;
  color: #666;
  text-align: center;
  border: 1px solid #ccc;
}
.mmbuy_footer .footer_nav_bottom {
  text-align: center;
  margin-top: 15px;
}
.mmbuy_footer .footer_nav_bottom > div {
  font-size: 12px;
  margin: 0 auto;
  color: #666;
}
.mmbuy_footer .footer_nav_bottom > div a {
  color: red;
}
.mmm_view .coudan_box .list_title {
  display: flex;
  border-bottom: 1px solid #eee;
}
.mmm_view .coudan_box .list_title .cd_left {
  flex: 1;
}
.mmm_view .coudan_box .list_title .cd_left .cd_list {
  position: relative;
}
.mmm_view .coudan_box .list_title .cd_left .cd_list li {
  position: relative;
  float: left;
  width: 33%;
  height: 40px;
  line-height: 40px;
  font-size: 16px;
  background-color: #fff;
  text-align: center;
}
.mmm_view .coudan_box .list_title .cd_left .cd_list li a {
  color: #333;
}
.mmm_view .coudan_box .list_title .cd_left .cd_list li i {
  font-size: 16px;
}
.mmm_view .coudan_box .list_title .cd_left .cd_list li .mui-collapse-content {
  width: 414px;
  display: none;
  position: absolute;
  top: 40px;
  left: 0;
  margin: 0;
}
.mmm_view .coudan_box .list_title .cd_left .cd_list li.mui-active {
  margin-top: 0;
}
.mmm_view .coudan_box .list_title .cd_right span {
  display: block;
  width: 45px;
  background-color: #fff;
  text-align: center;
  line-height: 40px;
}
.mmm_view .coudan_box .list_content {
  position: absolute;
  width: 100%;
}
.mmm_view .coudan_box .list_content ul {
  display: none;
}
.mmm_view .coudan_box .list_content ul li {
  position: relative;
  width: 100%;
  padding: 0 10px;
  height: 40px;
  line-height: 40px;
  font-size: 16px;
  border-bottom: 1px solid #eee;
  background-color: #fff;
}
.mmm_view .coudan_box .list_content ul li a {
  color: #333;
}
.mmm_view .coudan_box .list_content ul li a:before {
  position: absolute;
  top: 10px;
  right: 20px;
  font-size: 20px;
  color: orange;
}
.mmm_view .mmm_product ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-left: 10px;
}
.mmm_view .mmm_product ul li {
  width: 47%;
  background-color: #fff;
  margin-right: 10px;
  margin-top: 10px;
}
.mmm_view .mmm_product ul li a img {
  width: 100%;
}
.mmm_view .mmm_product ul li a .pro_title {
  color: #333;
  text-indent: 5px;
  height: 18px;
  overflow: hidden;
}
.mmm_view .mmm_product ul li a .pro_price {
  text-indent: 5px;
  color: #f97338;
}
.mmm_view .mmm_product ul li a .pro_price span {
  font-size: 20px;
}
.toggle_active {
  display: block !important;
}
